Have your guests hold mason jar lanterns with led candle lights for your send off.Mason Jar Garden Lights DIY Lids Set by TheCountryBarrel I can do this for the backyard! Switch out candles for battery or LED candles.
With flowers inside OUTDOOR SHELF-bar area. ONLY 2 pallets & 3 pavers! Paint white, secure inside with simple brackets, 3 pavers-can glue down w/ mortar from hardware store or industrial glue for pavers.
use vertical railway sleepers to create a curved wall raised beds - curved walls may work with overall design better divide between Mediterranean garden and English garden rather than original oblong med wall bed idea